The average number that the employee works is 6 hours
125x + 55 < 555
Okay, subtract 55 from both sides.
125x < 500
Divide by 125 to isolate the x.
125x < 500
/125 /125
x < 4
The school can have the DJ for less than 4 hours, or for 4 hours. Hope that helps.
Answer:
1.) 167.2cm^3 2.) 30.96cm^3
Step-by-step explanation:
V = lwh
= (5.0cm)(4.4cm)(7.6cm)
= 167.2cm^3
V = lwh
= (1.5cm)(2.4cm)(8.6cm)
= 30.96cm^3
Make sure to cube your units on the final answer, and the brackets mean you're multiplying.
Hello!
The equation for slope intercept form is y = mx + b, where m is the slope and b is the y intercept.
We can first find the slope. Perpendicular lines have slopes which are negative reciprocals of each other. This means that the slope of the line you're looking for would be the negative reciprocal of -2/9. The negative reciprocal of -2/9 is 9/2. Therefore, m = 9/2.
Substitute this into the equation. y = 9/2x + b. Now substitute in the point given and solve for b.
y = -4, x = -2
-4 = 9/2 (-2) + b
-4 = -9 + b
b = 5
Therefore, the final equation is y = 9/2x + 5.
Hope this helps!
Answer:
The equation of the line is: y=2x + 3
